/**
 * Copyright (C) 2014-2015 LinkedIn Corp. (pinot-core@linkedin.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.linkedin.pinot.core.query.executor;

import com.linkedin.pinot.common.request.BrokerRequest;
import com.linkedin.pinot.common.response.InstanceResponse;
import com.linkedin.pinot.core.query.planner.QueryPlan;


/**
 * Given a query and query plan, different strategy may apply based on the query type.
 *
 *
 */
public interface PlanExecutor {
  public InstanceResponse ProcessQueryBasedOnPlan(final BrokerRequest query, QueryPlan queryPlan) throws Exception;

  void shutDown();
}
